The Lenovo TP 65W AC Adapter, part 01FR050, is an AC power adapter for Lenovo laptops. It is also identified as ADLX65NCC3A 20V3.25A COO, a reference that links this exact part number to the adapter.
Listed compatible models are Lenovo IdeaPad 300-14IBR, IdeaPad 300-14ISK and IdeaPad 300-15IBR. Check your laptop’s model against these references to identify whether this part is documented for it.
It can replace a lost or non-working adapter when powering a listed compatible laptop. The product description specifies its AC adapter type and names these models for its intended laptop use.